adding remove functions for most file types

Author: imhotep

lib/pbxProject.js

@@ -84,6 +84,16 @@ pbxProject.prototype.addPluginFile = function (path, opt) {
     return file;
 }
 
+pbxProject.prototype.removePluginFile = function (path, opt) {
+    var file = new pbxFile(path, opt);
+    //correctForPluginsPath(file, this);
+    
+    this.removeFromPbxFileReferenceSection(file);    // PBXFileReference
+    this.removeFromPluginsPbxGroup(file);            // PBXGroup
+
+    return file;
+}
+
 pbxProject.prototype.addSourceFile = function (path, opt) {
     var file = this.addPluginFile(path, opt)
 
@@ -95,21 +105,42 @@ pbxProject.prototype.addSourceFile = function (path, opt) {
     return file;
 }
 
+pbxProject.prototype.removeSourceFile = function (path, opt) {
+    var file = this.removePluginFile(path, opt)
+    this.removeFromPbxBuildFileSection(file);        // PBXBuildFile
+    this.removeFromPbxSourcesBuildPhase(file);       // PBXSourcesBuildPhase
+
+    return file;
+}
+
 pbxProject.prototype.addHeaderFile = function (path, opt) {
     return this.addPluginFile(path, opt)
 }
 
+pbxProject.prototype.removeHeaderFile = function (path, opt) {
+    return this.removePluginFile(path, opt)
+}
+
 pbxProject.prototype.addResourceFile = function (path, opt) {
     var file = this.addPluginFile(path, opt)
 
     file.uuid = this.generateUuid();
 
-    this.addToPbxBuildFileSection(file);        // PBXBuildFile
+    this.removeFromPbxBuildFileSection(file);        // PBXBuildFile
     this.addToPbxResourcesBuildPhase(file);     // PBXResourcesBuildPhase
 
     return file;
 }
 
+pbxProject.prototype.removeResourceFile = function (path, opt) {
+    var file = this.removePluginFile(path, opt)
+
+    this.removeFromPbxBuildFileSection(file);        // PBXBuildFile
+    this.removeFromPbxResourcesBuildPhase(file);     // PBXResourcesBuildPhase
+
+    return file;
+}
+
 pbxProject.prototype.addFramework = function (path, opt) {
     var file = new pbxFile(path, opt);
 
@@ -132,18 +163,61 @@ pbxProject.prototype.addToPbxBuildFileSection = function (file) {
     this.pbxBuildFileSection()[commentKey] = pbxBuildFileComment(file);
 }
 
+pbxProject.prototype.removeFromPbxBuildFileSection = function (file) {
+    var uuid;
+
+    for(uuid in this.pbxBuildFileSection()) {
+        if(this.pbxBuildFileSection()[uuid].fileRef_comment == file.basename) {
+            file.uuid = uuid;
+            delete this.pbxBuildFileSection()[uuid];
+        }
+    }
+    var commentKey = f("%s_comment", file.uuid);
+    delete this.pbxBuildFileSection()[commentKey];
+}
+
 pbxProject.prototype.addToPbxFileReferenceSection = function (file) {
     var commentKey = f("%s_comment", file.fileRef);
 
     this.pbxFileReferenceSection()[file.fileRef] = pbxFileReferenceObj(file);
     this.pbxFileReferenceSection()[commentKey] = pbxFileReferenceComment(file);
 }
 
+pbxProject.prototype.removeFromPbxFileReferenceSection = function (file) {
+
+    var i;
+    var refObj = pbxFileReferenceObj(file);
+    for(i in this.pbxFileReferenceSection()) {
+        if(this.pbxFileReferenceSection()[i].name == refObj.name &&
+           this.pbxFileReferenceSection()[i].path == refObj.path) {
+            file.fileRef = i;
+            break;
+        }
+    }
+    var commentKey = f("%s_comment", file.fileRef);
+    if(this.pbxFileReferenceSection()[commentKey] != undefined) {
+        delete this.pbxFileReferenceSection()[commentKey];
+    }
+
+    return file;
+}
+
 pbxProject.prototype.addToPluginsPbxGroup = function (file) {
     var pluginsGroup = this.pbxGroupByName('Plugins');
     pluginsGroup.children.push(pbxGroupChild(file));
 }
 
+pbxProject.prototype.removeFromPluginsPbxGroup = function (file) {
+    var pluginsGroupChildren = this.pbxGroupByName('Plugins').children, i;
+    for(i in pluginsGroupChildren) {
+        if(pbxGroupChild(file).value == pluginsGroupChildren[i].value &&
+           pbxGroupChild(file).comment == pluginsGroupChildren[i].comment) {
+            delete pluginsGroupChildren[i];
+            break;
+        }
+    }
+}
+
 pbxProject.prototype.addToFrameworksPbxGroup = function (file) {
     var pluginsGroup = this.pbxGroupByName('Frameworks');
     pluginsGroup.children.push(pbxGroupChild(file));
@@ -154,16 +228,47 @@ pbxProject.prototype.addToPbxSourcesBuildPhase = function (file) {
     sources.files.push(pbxBuildPhaseObj(file));
 }
 
+pbxProject.prototype.removeFromPbxSourcesBuildPhase = function (file) {
+    var sources = this.pbxSourcesBuildPhaseObj(), i;
+    for(i in sources.files) {
+        if(sources.files[i].comment = longComment(file)) {
+            delete sources.files[i];
+            break; 
+        }
+    }
+}
+
 pbxProject.prototype.addToPbxResourcesBuildPhase = function (file) {
     var sources = this.pbxResourcesBuildPhaseObj();
     sources.files.push(pbxBuildPhaseObj(file));
 }
 
+pbxProject.prototype.removeFromPbxResourcesBuildPhase = function (file) {
+    var sources = this.pbxResourcesBuildPhaseObj(), i;
+
+    for(i in sources.files) {
+        if(sources.files[i].comment = longComment(file)) {
+            delete sources.files[i];
+            break;
+        }
+    }
+}
+
 pbxProject.prototype.addToPbxFrameworksBuildPhase = function (file) {
     var sources = this.pbxFrameworksBuildPhaseObj();
     sources.files.push(pbxBuildPhaseObj(file));
 }
 
+pbxProject.prototype.removeFromPbxFrameworksBuildPhase = function (file) {
+    var sources = this.pbxFrameworksBuildPhaseObj();
+    for(i in sources.files) {
+        if(sources.files[i].comment = longComment(file)) {
+            delete sources.files[i];
+            break;
+        }
+    }
+}
+
 // helper access functions
 pbxProject.prototype.pbxBuildFileSection = function () {
     return this.hash.project.objects['PBXBuildFile'];